.set-margin-body{margin-top:36px;}#_theme_preview_tip_{width:100%;position:absolute;left:0;top:0;background:#FCE2BC;height:25px;line-height: 25px;padding:5px 0;border-bottom:1px solid #FF9900;box-shadow:0 2px 5px #CCCCCC;}#_theme_preview_tip_ span.msg{float:left;_display:inline;zoom:1;line-height:25px;margin-left:10px;color:#333;}#_theme_preview_tip_ button.btn{vertical-align:middle;color:#333;display:block;float:right;margin:0 10px;}